Bolus passes down through the oesophagus by successive waves of muscul – InterviewSolution

1.	Bolus passes down through the oesophagus by successive waves of muscular contractions calledA. DeglutitionB. PeristalsisC. SwallowingD. both a and b
Answer» Correct Answer - B Bolus passes down thorugh the oesophagus by sucessive waves of muscular contractions called peristalis.

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